L A Williams, B J Williams. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultChildChild, PreschoolFemaleFertilityGenetic VariationHumansInfantInfant, NewbornMaleSelection, GeneticSocial ClassUnited Kingdom
Year: 1974 PMID: 4450115 DOI: 10.1080/19485565.1974.9988115
Source DB: PubMed Journal: Soc Biol ISSN: 0037-766X